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Y1BFP Protein

Recombinant full-length vibrio fischeri Y1BFP was expressed in E. coli cells using an N-terminal His tag.
Catalog No. B620-30BH

Catalog No. Pack Size Price (USD)
B620-30BH-20 20 ug $160
B620-30BH-50 50 ug $336
B620-30BH-BULK BULK Contact Us  


Y1BFP, a blue fluorescence protein from Vibro fischeri Y1, was characterized to be responsible for the blue bioluminescence emission from Photobacterium phosphoreum (1). The Y1BFP, as a bound fluorophore, can bind with riboflavin, 6, 7-dimethyl-8-ribityllumazine (lumazine), and 6-methyl-7-oxo-8-ribityllumazine without riboflavin-synthase activity (2).

Gene Aliases:

BFP; Y1-blue fluorescent protein

Genbank Number:


1. Petushkov V.N., et al.: Purification and characterization of flavoproteins and cytochromes from the yellow bioluminescence marine bacterium Vibrio fischeri strain Y1. Eur J Biochem. 245(3):790-6, 1997.

2. http://www.uniprot.org/uniprot/ P80893.


Sample Purity Data. For specific information on a given lot, see related technical data sheet.

Storage, Stability, and Shipping:

Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Molecular Weight:

~27 kDa

Product Datasheets

There are no related publications available for this product.


Angiogenesis, Cancer, Cardiovascular Disease, Cell Cycle, Cellular Stress, Inflammation, Invasion/Metastasis, Neurobiology


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